package com.web.controller;

import com.alibaba.fastjson2.JSON;
import com.web.entity.ResponseResult;
import com.web.entity.User;
import com.web.service.UserService;
import com.web.service.impl.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author lenovo
 * @Description
 * @Date2025-2-28 16:06
 */

@WebServlet("/login")
public class UserLoginServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException , IOException {
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        resp.setContentType("application/json;charset=UTF-8");
        //获取请求参数
        String username = req.getParameter("username");
        String password = req.getParameter("password");

        UserService userService = new UserServiceImpl();
        User user = userService.login(username, password);

        String str = JSON.toJSONString(new ResponseResult(200, "ok", user));
        resp.getWriter().write(str);
    }
}
